Found 29 datasets matching "riffle".
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Count of total number of Riffle Sculpin (Cottus gulosus) observed in a two hour period
Search relevance: 99.96 | Views last month: 0 -
The Yellowcheek darter (YCD), Nothonotus moorei (Robison and Buchanan 2020), is endemic to the headwater tributaries (a.k.a. ‘forks’) of Little Red River system (South Fork, SF; Middle Fork, MF;...
Search relevance: 62.19 | Views last month: 0 -
The Siletz River Basin encompasses 970 square kilometers of western Oregon and drains to the Pacific Ocean. In cooperation with the Confederated Tribes of the Siletz Indians of Oregon (CTSI), the...
Search relevance: 51.87 | Views last month: 1 -
This dataset contains longitudinal profiles of the river bed, water surface, bank tops, and riffle crests along an approximately 15 kilometer (km) reach of the Kalamazoo River between the...
Search relevance: 43.71 | Views last month: 0 -
In August, 2022, pebble counts were conducted in a reference reach of the Kalamazoo River upstream of Plainwell, Michigan (MI) to characterize the substrate size within the reach. These data were...
Search relevance: 43.68 | Views last month: 0 -
Brook trout is a species of conservation concern in the eastern US. In 2016, we evaluated brook trout movement patterns in response to food and cover treatments in an experimental stream system...
Search relevance: 36.29 | Views last month: 0 -
Field measurements of saturated hydraulic conductivity were used to characterize the streambed permeability for two reaches of the lower Merced River in California's Central Valley to support...
Search relevance: 33.27 | Views last month: 1 -
A field survey of the lower Cedar River from Landsburg to Renton, WA was conducted on 29 April 2010 from a raft using real-time kinetic global positioning system to determine horizontal location...
Search relevance: 32.27 | Views last month: 0 -
This dataset is a longitudinal profile of the river bed and water surface along the thalweg of a an approximately 500 meter (m) reach of the Kalamazoo River upstream of Plainwell, Michigan (MI)....
Search relevance: 31.27 | Views last month: 0 -
This database contains aquatic benthic macroinvertebrate abundance data derived from samples collected from 33 75-meter stream site locations within the Delaware Water Gap National Recreation area...
Search relevance: 30.97 | Views last month: 0 -
From 2 April - 29 April 2022, a Virginia Tech team of 2-3 sampled the macroinvertebrate community in 30 Coastal Plain streams (Delaware, Maryland and Virginia, USA) as part of a larger...
Search relevance: 30.91 | Views last month: 0 -
From 20 May - 8 June 2021, a Virginia Tech team of 2-3 sampled the macroinvertebrate community in 30 Shenandoah Valley streams (Virginia and West Virginia, USA) as part of a larger stream-health...
Search relevance: 30.44 | Views last month: 0 -
In a series of 4 experiments conducted over 4 years, natural lotic macroinvertebrate communities were colonized by placing baskets of large gravel in a riffle in the upper Cache La Poudre River,...
Search relevance: 30.34 | Views last month: 1 -
From 31 May to 29 June, 2022, a Virginia Tech team of 4-5 sampled the fish community in 30 Delmarva streams (Maryland and Delaware, USA) as part of a larger stream-health study including other...
Search relevance: 29.17 | Views last month: 1 -
From 2-27 June, 2023, a Virginia Tech team of 5 sampled the fish community in 30 Piedmont streams (lower Susquehanna River and upper Chesapeake Bay tributaries, Pennsylvania and Maryland, USA)...
Search relevance: 28.76 | Views last month: 3 -
Stream water chemistry and benthic macroinvertebrate data collected in the North Fork of Clear Creek and Clear Creek, CO, USA before and after the diversion and treatment of acid mine drainage by...
Search relevance: 28.39 | Views last month: 0 -
From 16 June to 30 July, 2021, a Virginia Tech team of 4-6 sampled the fish community in 30 Shenandoah Valley streams (Virginia and West Virginia, USA) as part of a larger stream-health study...
Search relevance: 27.34 | Views last month: 0 -
This dataset contains in-stream salmonid habitat data summarized at the reach level. The data have been summarized from habitat unit level data collected by CDFW from November 2010 into September...
Search relevance: 27.18 | Views last month: 0 -
Geomorphology monitoring sites at 15 locations along the Roanoke River in Salem and Roanoke, Virginia, represented riffle or pool habitats and were designed to facilitate repeated measuring at the...
Search relevance: 24.32 | Views last month: 1
